One giant step for Sin City? Developers plan 735ft-high Vegas resort in shape of the MOON that has 4,000 hotel rooms, a lagoon and its very own 'lunar colony'

LOL. It will NEVER be built. Las Vegas is over built right now anyway. Hotel bookings are low during the week, no big conventions taking place and only on the weekends does Vegas get any decent business.

It would cost $5 Billion to build.

Only Elon Musk could get a project like that built.